The rules are simple: The highest-finishing driver will win. There will still be three stages of racing, but in-race points will not be awarded. The remaining four drivers will have their points and playoff points reset to 5,000 for the final race. Same goes for the Xfinity and Camping World Truck Series which will also determine their 2017 champions this weekend at the South Florida track.

On the Cup side, Truex is the only driver not to win a previous title but he is the favorite to join the others Sunday as six of his seven wins this year have come on 1.5-mile tracks similar to Homestead-Miami Speedway with an incredible 2.7 average finish and a 4.7 average running position this season.

But it was Harvick capturing the latest 1.5-mile win at Texas to secure a spot in the title race. Harvick also owns the best average finish (6.9) at Homestead-Miami Speedway among all active drivers.

This is Busch's third straight trip to the Championship 4 race. In 2015, he won the Ford EcoBoost 400 to seal his first Cup Series championship.

Keselowski may be pegged to finish last among the Championship 4 drivers but he's won at a similar track in Atlanta earlier this season and has 15 top-five finishes this year.

The Cup Series race is also the final race for a pair of future Hall of Famers in Dale Earnhardt Jr. and Matt Kenseth.

Which NASCAR drivers are racing in the title race at Homestead?

There are 39 Cup drivers entered in Sunday's race, meaning all drivers will make the race with Friday's qualifying setting their starting positions. Here is the list of participating Cup drivers in alphabetical order by first name: